Description

n-{3-[(2-Ethoxyphenyl)Amino]Quinoxalin-2-Yl}-4-Fluorobenzenesulfonamide CAS NO 586993-43-3 is a high-purity, synthetic organic compound belonging to the quinoxaline sulfonamide class. This advanced chemical intermediate is valued for its precise molecular structure, which is critical for research and development in pharmaceutical discovery. It is primarily sought by R&D chemists and process development scientists in the life sciences sector for the synthesis of novel bioactive molecules.

Application

• Pharmaceutical Research & Development: Serves as a key building block or pharmacophore in the synthesis of new chemical entities (NCEs) for drug discovery programs.
• Biochemical Probe Synthesis: Used to create specialized probes for studying enzyme inhibition, receptor binding, and other biological pathways.
• Active Pharmaceutical Ingredient (API) Intermediate: Functions as a critical intermediate in the multi-step synthesis of potential therapeutic agents.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process scale-up for client projects.
• Academic Research: Utilized in university and institutional labs for medicinal chemistry studies and the exploration of new heterocyclic compounds.

Basic Information

Product Name	n-{3-[(2-Ethoxyphenyl)Amino]Quinoxalin-2-Yl}-4-Fluorobenzenesulfonamide
CAS No.	586993-43-3
Molecular Formula	C22H19FN4O3S
Molecular Weight	438.47 g/mol
Synonyms	4-Fluoro-N-[3-[(2-ethoxyphenyl)amino]quinoxalin-2-yl]benzenesulfonamide; N-(3-((2-Ethoxyphenyl)amino)quinoxalin-2-yl)-4-fluorobenzenesulfonamide; 586993-43-3; 4-Fluoro-N-(3-((2-ethoxyphenyl)amino)quinoxalin-2-yl)benzenesulfonamide; Benzenesulfonamide, 4-fluoro-N-[3-[(2-ethoxyphenyl)amino]-2-quinoxalinyl]-; TCS 21311; AOB 31033; AGN-PC-0E6Q7J
EINECS	Contact for details

Quality Control

Every batch of n-{3-[(2-Ethoxyphenyl)Amino]Quinoxalin-2-Yl}-4-Fluorobenzenesulfonamide is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality commitment aligns with ISO 9001 principles, and we provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key specifications such as assay purity and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep the container sealed to protect this light-sensitive material from moisture and atmospheric contaminants.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥97.0%
Purity (HPLC, Area%)	≥98.0%
Single Maximum Impurity	≤1.0%
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.